@article{greenheronswarmoptimizationalgorithm,
  title = {Green Heron Swarm Optimization Algorithm - State-of-the-Art of a New Nature Inspired Discrete Meta-Heuristics},
  author = {Chiranjib Sur and Anupam Shukla},
  year = {2013},
  eprint = {1310.3805},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1310.3805v1},
}